A235630 - cp's OEIS frontend

A235630 Primes whose base-7 representation is also the base-8 representation of a prime.

n	a(n)
1	2
2	3
3	5
4	17
5	47
6	71
7	89
8	101
9	197
10	229
11	241
12	269
13	271
14	337
15	353
16	383
17	479
18	521
19	577
20	607
21	631
22	647
23	673
24	677
25	719
26	743
27	761
28	827
29	997
30	1097
31	1153
32	1181
33	1193
34	1279
35	1289
36	1303
37	1319
38	1447
39	1543
40	1601
41	1697
42	1811
43	1823
44	1907
45	1951
46	1993
47	2017
48	2131
49	2203
50	2243
51	2339
52	2357
53	2383
54	2549

[2, 3, 5, 17, 47, 71, 89, 101, 197, 229, 241, 269, 271, 337, 353, 383, 479, 521, 577, 607, 631, 647, 673, 677, 719, 743, 761, 827, 997, 1097, 1153, 1181, 1193, 1279, 1289, 1303, 1319, 1447, 1543, 1601, 1697, 1811, 1823, 1907, 1951, 1993, 2017, 2131, 2203, 2243, 2339, 2357, 2383, 2549]

cp's OEIS Frontend

A235630 Primes whose base-7 representation is also the base-8 representation of a prime.

Table of values

List of values